From 6077193b13bbfa609f0e84db4220a2f06441532c Mon Sep 17 00:00:00 2001 From: Au <1570967070@qq.com> Date: Mon, 1 Jun 2020 18:18:14 +0800 Subject: [PATCH] add NULL.c. --- NULL.c | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 NULL.c diff --git a/NULL.c b/NULL.c new file mode 100644 index 0000000..a914a46 --- /dev/null +++ b/NULL.c @@ -0,0 +1,5 @@ +#include + +// 真亦假，假亦真 +#define true false +#define false true \ No newline at end of file -- Gitee